root / branches / gvSIG_03_SLD / applications / appgvSIG / src / com / iver / cit / gvsig / gui / thememanager / legendmanager / panels / FPanelLegendBreaks.java @ 2102
History | View | Annotate | Download (24.7 KB)
| 1 |
/*
|
|---|---|
| 2 |
* Created on 30-abr-2004
|
| 3 |
*
|
| 4 |
* To change the template for this generated file go to
|
| 5 |
* Window>Preferences>Java>Code Generation>Code and Comments
|
| 6 |
*/
|
| 7 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
|
| 8 |
*
|
| 9 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
|
| 10 |
*
|
| 11 |
* This program is free software; you can redistribute it and/or
|
| 12 |
* modify it under the terms of the GNU General Public License
|
| 13 |
* as published by the Free Software Foundation; either version 2
|
| 14 |
* of the License, or (at your option) any later version.
|
| 15 |
*
|
| 16 |
* This program is distributed in the hope that it will be useful,
|
| 17 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 18 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 19 |
* GNU General Public License for more details.
|
| 20 |
*
|
| 21 |
* You should have received a copy of the GNU General Public License
|
| 22 |
* along with this program; if not, write to the Free Software
|
| 23 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
|
| 24 |
*
|
| 25 |
* For more information, contact:
|
| 26 |
*
|
| 27 |
* Generalitat Valenciana
|
| 28 |
* Conselleria d'Infraestructures i Transport
|
| 29 |
* Av. Blasco Ib??ez, 50
|
| 30 |
* 46010 VALENCIA
|
| 31 |
* SPAIN
|
| 32 |
*
|
| 33 |
* +34 963862235
|
| 34 |
* gvsig@gva.es
|
| 35 |
* www.gvsig.gva.es
|
| 36 |
*
|
| 37 |
* or
|
| 38 |
*
|
| 39 |
* IVER T.I. S.A
|
| 40 |
* Salamanca 50
|
| 41 |
* 46005 Valencia
|
| 42 |
* Spain
|
| 43 |
*
|
| 44 |
* +34 963163400
|
| 45 |
* dac@iver.es
|
| 46 |
*/
|
| 47 |
package com.iver.cit.gvsig.gui.thememanager.legendmanager.panels; |
| 48 |
|
| 49 |
import java.awt.BorderLayout; |
| 50 |
import java.awt.Color; |
| 51 |
import java.awt.GridBagConstraints; |
| 52 |
import java.awt.GridBagLayout; |
| 53 |
import java.awt.Insets; |
| 54 |
import java.awt.event.ActionEvent; |
| 55 |
import java.awt.event.ActionListener; |
| 56 |
import java.text.NumberFormat; |
| 57 |
import java.util.ArrayList; |
| 58 |
import java.util.Date; |
| 59 |
|
| 60 |
import javax.swing.DefaultComboBoxModel; |
| 61 |
import javax.swing.JButton; |
| 62 |
import javax.swing.JComboBox; |
| 63 |
import javax.swing.JLabel; |
| 64 |
import javax.swing.JOptionPane; |
| 65 |
import javax.swing.JPanel; |
| 66 |
import javax.swing.JTextField; |
| 67 |
|
| 68 |
import org.apache.log4j.Logger; |
| 69 |
|
| 70 |
import com.hardcode.gdbms.engine.data.DataSource; |
| 71 |
import com.hardcode.gdbms.engine.values.DoubleValue; |
| 72 |
import com.hardcode.gdbms.engine.values.FloatValue; |
| 73 |
import com.hardcode.gdbms.engine.values.IntValue; |
| 74 |
import com.hardcode.gdbms.engine.values.LongValue; |
| 75 |
import com.hardcode.gdbms.engine.values.NullValue; |
| 76 |
import com.hardcode.gdbms.engine.values.Value; |
| 77 |
import com.iver.andami.PluginServices; |
| 78 |
import com.iver.cit.gvsig.fmap.DriverException; |
| 79 |
import com.iver.cit.gvsig.fmap.core.v02.FSymbol; |
| 80 |
import com.iver.cit.gvsig.fmap.layers.FLayer; |
| 81 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.AlphanumericData; |
| 82 |
import com.iver.cit.gvsig.fmap.layers.layerOperations.ClassifiableVectorial; |
| 83 |
import com.iver.cit.gvsig.fmap.rendering.FInterval; |
| 84 |
import com.iver.cit.gvsig.fmap.rendering.Legend; |
| 85 |
import com.iver.cit.gvsig.fmap.rendering.LegendFactory; |
| 86 |
import com.iver.cit.gvsig.fmap.rendering.VectorialIntervalLegend; |
| 87 |
import com.iver.cit.gvsig.gui.Panels.ColorChooserPanel; |
| 88 |
|
| 89 |
|
| 90 |
/**
|
| 91 |
* DOCUMENT ME!
|
| 92 |
*
|
| 93 |
* @author fjp To change the template for this generated type comment go to
|
| 94 |
* Window>Preferences>Java>Code Generation>Code and
|
| 95 |
* Comments
|
| 96 |
*/
|
| 97 |
public class FPanelLegendBreaks extends JPanel implements ILegendPanel { |
| 98 |
private static Logger logger = Logger.getLogger(FPanelLegendBreaks.class.getName()); |
| 99 |
private MyListener listener = new MyListener(); |
| 100 |
|
| 101 |
// private TOC m_TOC;
|
| 102 |
private VectorialIntervalLegend m_Renderer;
|
| 103 |
private ClassifiableVectorial m_lyr;
|
| 104 |
private FSymbolTable m_symbolTable = new FSymbolTable("intervals"); |
| 105 |
private JComboBox m_cboFields; |
| 106 |
private JComboBox m_cboIntervalType; |
| 107 |
private JTextField m_txtNumIntervals; |
| 108 |
private ColorChooserPanel m_colorChooser1;
|
| 109 |
private ColorChooserPanel m_colorChooser2;
|
| 110 |
private JButton m_btnDeleteAll; |
| 111 |
private JButton m_btnDelete; |
| 112 |
private FInterval[] intervals; |
| 113 |
///private int tipoClasificacion = VectorialIntervalLegend.NATURAL_INTERVALS;
|
| 114 |
private int count = 0; |
| 115 |
|
| 116 |
/**
|
| 117 |
*
|
| 118 |
*/
|
| 119 |
public FPanelLegendBreaks() {
|
| 120 |
super();
|
| 121 |
initComponents(); |
| 122 |
} |
| 123 |
|
| 124 |
/**
|
| 125 |
* EQUAL INTERVAL Devuelve un Array con el n?mero de intervalos que se
|
| 126 |
* quieren crear. Los intervalos se crean con un tama?o igual entre ellos.
|
| 127 |
*
|
| 128 |
* @param numIntervals n?mero de intervalos
|
| 129 |
* @param minValue Valor m?nimo.
|
| 130 |
* @param maxValue Valor m?ximo.
|
| 131 |
*
|
| 132 |
* @return Array con los intervalos.
|
| 133 |
*/
|
| 134 |
FInterval[] calculateEqualIntervals(int numIntervals, |
| 135 |
double minValue, double maxValue,String fieldName) { |
| 136 |
FInterval[] theIntervalArray = new FInterval[numIntervals]; |
| 137 |
double step = (maxValue - minValue) / numIntervals;
|
| 138 |
|
| 139 |
if (numIntervals>1){ |
| 140 |
theIntervalArray[0] = new FInterval(minValue,minValue+step); |
| 141 |
for (int i = 1; i < numIntervals-1; i++) { |
| 142 |
theIntervalArray[i] = new FInterval(minValue + (i * step)+0.01, |
| 143 |
minValue + ((i + 1) * step));
|
| 144 |
} |
| 145 |
theIntervalArray[numIntervals-1] = new FInterval(minValue + ((numIntervals-1) * step)+0.01,maxValue); |
| 146 |
}else{
|
| 147 |
theIntervalArray[0] = new FInterval(minValue, maxValue); |
| 148 |
} |
| 149 |
return theIntervalArray;
|
| 150 |
|
| 151 |
} |
| 152 |
|
| 153 |
/**
|
| 154 |
* NATURAL INTERVAL Devuelve un Array con el n?mero de intervalos que se
|
| 155 |
* quieren crear. Los intervalos se distribuyen de forma natural.
|
| 156 |
*
|
| 157 |
* @param numIntervals n?mero de intervalos
|
| 158 |
* @param minValue Valor m?nimo.
|
| 159 |
* @param maxValue Valor m?ximo.
|
| 160 |
*
|
| 161 |
* @return Array con los intervalos.
|
| 162 |
*/
|
| 163 |
FInterval[] calculateNaturalIntervals(int numIntervals, double minValue, |
| 164 |
double maxValue,String fieldName) { |
| 165 |
|
| 166 |
NaturalIntervalGenerator intervalGenerator = new NaturalIntervalGenerator(((AlphanumericData) m_lyr),fieldName,numIntervals);
|
| 167 |
|
| 168 |
try {
|
| 169 |
intervalGenerator.generarIntervalos(); |
| 170 |
} catch (DriverException e) {
|
| 171 |
e.printStackTrace(); |
| 172 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 173 |
e.printStackTrace(); |
| 174 |
} |
| 175 |
int numIntervalsGen=intervalGenerator.getNumIntervals()-1; |
| 176 |
if (numIntervalsGen==-1){ |
| 177 |
//TODO cuando no puede calcular los intervalos.
|
| 178 |
numIntervalsGen=1;
|
| 179 |
} |
| 180 |
FInterval[] theIntervalArray = new FInterval[numIntervalsGen]; |
| 181 |
if (numIntervalsGen>1){ |
| 182 |
|
| 183 |
theIntervalArray[0] = new FInterval(minValue, intervalGenerator.getValorRuptura(0)); |
| 184 |
for (int i = 1; i < numIntervalsGen-1; i++) { |
| 185 |
theIntervalArray[i] = new FInterval(intervalGenerator.getValInit(
|
| 186 |
i-1), intervalGenerator.getValorRuptura(i));
|
| 187 |
} |
| 188 |
|
| 189 |
theIntervalArray[numIntervalsGen-1] = new FInterval(intervalGenerator.getValInit( |
| 190 |
numIntervalsGen-2), maxValue);
|
| 191 |
}else{
|
| 192 |
theIntervalArray[numIntervalsGen-1] = new FInterval(minValue, maxValue); |
| 193 |
} |
| 194 |
return theIntervalArray;
|
| 195 |
} |
| 196 |
|
| 197 |
/**
|
| 198 |
* QUANTILE INTERVAL Devuelve un Array con el n?mero de intervalos que se
|
| 199 |
* quieren crear. Los intervalos se distribuyen de forma quantile.
|
| 200 |
*
|
| 201 |
* @param numIntervals n?mero de intervalos
|
| 202 |
* @param minValue Valor m?nimo.
|
| 203 |
* @param maxValue Valor m?ximo.
|
| 204 |
*
|
| 205 |
* @return Array con los intervalos.
|
| 206 |
*/
|
| 207 |
FInterval[] calculateQuantileIntervals(int numIntervals, double minValue, |
| 208 |
double maxValue,String fieldName) { |
| 209 |
QuantileIntervalGenerator intervalGenerator = new QuantileIntervalGenerator(((AlphanumericData) m_lyr),fieldName,numIntervals);
|
| 210 |
|
| 211 |
try {
|
| 212 |
intervalGenerator.generarIntervalos(); |
| 213 |
} catch (DriverException e) {
|
| 214 |
e.printStackTrace(); |
| 215 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 216 |
e.printStackTrace(); |
| 217 |
} |
| 218 |
int numIntervalsGen=intervalGenerator.getNumIntervalGen();
|
| 219 |
FInterval[] theIntervalArray = new FInterval[numIntervalsGen]; |
| 220 |
if (intervalGenerator.getNumIntervalGen()>1){ |
| 221 |
theIntervalArray[0] = new FInterval(minValue, intervalGenerator.getValRuptura(0)); |
| 222 |
for (int i = 1; i < numIntervalsGen-1; i++) { |
| 223 |
theIntervalArray[i] = new FInterval(intervalGenerator.getValInit(
|
| 224 |
i-1), intervalGenerator.getValRuptura(i));
|
| 225 |
} |
| 226 |
|
| 227 |
theIntervalArray[numIntervalsGen-1] = new FInterval(intervalGenerator.getValInit( |
| 228 |
numIntervalsGen-2), maxValue);
|
| 229 |
}else{
|
| 230 |
theIntervalArray[numIntervalsGen-1] = new FInterval(minValue, maxValue); |
| 231 |
} |
| 232 |
return theIntervalArray;
|
| 233 |
|
| 234 |
|
| 235 |
/* double numQ = count / numIntervals;
|
| 236 |
|
| 237 |
for (int i = 0; i < count; i++) {
|
| 238 |
}
|
| 239 |
|
| 240 |
return theIntervalArray;
|
| 241 |
*/
|
| 242 |
} |
| 243 |
|
| 244 |
/**
|
| 245 |
* DOCUMENT ME!
|
| 246 |
*/
|
| 247 |
protected void initComponents() { |
| 248 |
/* JLabel label = new JLabel();
|
| 249 |
label.setIcon(new javax.swing.ImageIcon(Abrir.class.getClassLoader()
|
| 250 |
.getResource("images/ValoresUnicos.png")));
|
| 251 |
limagen[1] = new JLabel();
|
| 252 |
limagen[1] = label; */
|
| 253 |
JPanel botonestabla = new JPanel(); |
| 254 |
|
| 255 |
JButton btnAddAll = new JButton(PluginServices.getText(this, |
| 256 |
"Calcular_intervalos"));
|
| 257 |
btnAddAll.setActionCommand("ADD_ALL_VALUES");
|
| 258 |
botonestabla.add(btnAddAll); |
| 259 |
|
| 260 |
JButton btnAdd = new JButton(PluginServices.getText(this, "Anadir")); |
| 261 |
btnAdd.setActionCommand("ADD_VALUE");
|
| 262 |
btnAdd.addActionListener(listener); |
| 263 |
botonestabla.add(btnAdd); |
| 264 |
|
| 265 |
m_btnDeleteAll = new JButton(PluginServices.getText(this, "Quitar_todos")); |
| 266 |
m_btnDeleteAll.setActionCommand("REMOVE_ALL");
|
| 267 |
m_btnDeleteAll.addActionListener(listener); |
| 268 |
botonestabla.add(m_btnDeleteAll); |
| 269 |
|
| 270 |
m_btnDelete = new JButton(PluginServices.getText(this, "Quitar")); |
| 271 |
m_btnDelete.setActionCommand("REMOVE");
|
| 272 |
m_btnDelete.addActionListener(listener); |
| 273 |
botonestabla.add(m_btnDelete); |
| 274 |
|
| 275 |
m_btnDeleteAll.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
|
| 276 |
public void propertyChange(java.beans.PropertyChangeEvent e) { |
| 277 |
if ((e.getPropertyName().equals("enabled"))) { |
| 278 |
System.out.println("propertyChange(enabled)"); // TODO Auto-generated property Event stub "enabled" |
| 279 |
} |
| 280 |
} |
| 281 |
}); |
| 282 |
m_btnDelete.addPropertyChangeListener(new java.beans.PropertyChangeListener() {
|
| 283 |
public void propertyChange(java.beans.PropertyChangeEvent e) { |
| 284 |
if ((e.getPropertyName().equals("enabled"))) { |
| 285 |
System.out.println("propertyChange(enabled)"); // TODO Auto-generated property Event stub "enabled" |
| 286 |
} |
| 287 |
} |
| 288 |
}); |
| 289 |
btnAddAll.addActionListener(listener); |
| 290 |
|
| 291 |
JPanel ptabla = new JPanel(); |
| 292 |
ptabla.setLayout(new BorderLayout()); |
| 293 |
|
| 294 |
m_cboFields = new JComboBox(); |
| 295 |
m_cboFields.setActionCommand("FIELD_SELECTED");
|
| 296 |
m_cboFields.addActionListener(listener); |
| 297 |
m_cboFields.setVisible(true);
|
| 298 |
|
| 299 |
JPanel pAux1 = new JPanel(); |
| 300 |
|
| 301 |
/* pAux1.setBorder(javax.swing.BorderFactory.createTitledBorder(null,
|
| 302 |
"Campo de clasificaci?n",
|
| 303 |
javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION,
|
| 304 |
javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); */
|
| 305 |
|
| 306 |
// pAux1.setPreferredSize(new Dimension(300,50));
|
| 307 |
GridBagLayout gridBag = new GridBagLayout(); |
| 308 |
pAux1.setLayout(gridBag); |
| 309 |
|
| 310 |
GridBagConstraints c = new GridBagConstraints(); |
| 311 |
|
| 312 |
c.anchor = GridBagConstraints.WEST;
|
| 313 |
|
| 314 |
JLabel lblFieldClassification = new JLabel(PluginServices.getText( |
| 315 |
this, "Campo_de_clasificacion")); |
| 316 |
c.gridx = 0;
|
| 317 |
c.gridy = 0;
|
| 318 |
c.insets = new Insets(5, 5, 2, 2); |
| 319 |
c.gridwidth = 1;
|
| 320 |
gridBag.setConstraints(lblFieldClassification, c); |
| 321 |
pAux1.add(lblFieldClassification); |
| 322 |
|
| 323 |
c.gridx = 1;
|
| 324 |
c.gridy = 0;
|
| 325 |
gridBag.setConstraints(m_cboFields, c); |
| 326 |
pAux1.add(m_cboFields); |
| 327 |
|
| 328 |
JLabel lblNumIntervals = new JLabel(PluginServices.getText(this, |
| 329 |
"No_de_intervalos") + ":"); |
| 330 |
c.gridx = 3;
|
| 331 |
c.gridy = 0;
|
| 332 |
gridBag.setConstraints(lblNumIntervals, c); |
| 333 |
pAux1.add(lblNumIntervals); |
| 334 |
|
| 335 |
m_txtNumIntervals = new JTextField(4); |
| 336 |
c.gridx = 4;
|
| 337 |
c.gridy = 0;
|
| 338 |
gridBag.setConstraints(m_txtNumIntervals, c); |
| 339 |
m_txtNumIntervals.setText("5");
|
| 340 |
pAux1.add(m_txtNumIntervals); |
| 341 |
|
| 342 |
JLabel lblIntervalType = new JLabel(PluginServices.getText(this, |
| 343 |
"tipo_de_intervalo"));
|
| 344 |
c.gridx = 0;
|
| 345 |
c.gridy = 1;
|
| 346 |
c.insets = new Insets(5, 5, 2, 2); |
| 347 |
c.gridwidth = 1;
|
| 348 |
gridBag.setConstraints(lblIntervalType, c); |
| 349 |
pAux1.add(lblIntervalType); |
| 350 |
|
| 351 |
m_cboIntervalType = new JComboBox(); |
| 352 |
m_cboIntervalType.setActionCommand("INTERVAL_TYPE");
|
| 353 |
m_cboIntervalType.addActionListener(listener); |
| 354 |
m_cboIntervalType.addItem("EQUAL_INTERVALS");
|
| 355 |
m_cboIntervalType.addItem("NATURAL_INTERVALS");
|
| 356 |
m_cboIntervalType.addItem("QUANTILE_INTERVALS");
|
| 357 |
m_cboIntervalType.setVisible(true);
|
| 358 |
|
| 359 |
c.gridx = 1;
|
| 360 |
c.gridy = 1;
|
| 361 |
gridBag.setConstraints(m_cboIntervalType, c); |
| 362 |
pAux1.add(m_cboIntervalType); |
| 363 |
|
| 364 |
c.insets = new Insets(2, 2, 2, 2); |
| 365 |
|
| 366 |
JLabel lblColor1 = new JLabel(PluginServices.getText(this, |
| 367 |
"Color_inicio") + ":"); |
| 368 |
c.gridx = 0;
|
| 369 |
c.gridy = 2;
|
| 370 |
gridBag.setConstraints(lblColor1, c); |
| 371 |
pAux1.add(lblColor1); |
| 372 |
|
| 373 |
m_colorChooser1 = new ColorChooserPanel();
|
| 374 |
m_colorChooser1.setColor(Color.red);
|
| 375 |
m_colorChooser1.setAlpha(255);
|
| 376 |
c.gridx = 1;
|
| 377 |
c.gridy = 2;
|
| 378 |
gridBag.setConstraints(m_colorChooser1, c); |
| 379 |
pAux1.add(m_colorChooser1); |
| 380 |
|
| 381 |
JLabel lblColor2 = new JLabel(PluginServices.getText(this, "Color_final") + |
| 382 |
":");
|
| 383 |
c.gridx = 3;
|
| 384 |
c.gridy = 2;
|
| 385 |
gridBag.setConstraints(lblColor2, c); |
| 386 |
pAux1.add(lblColor2); |
| 387 |
|
| 388 |
m_colorChooser2 = new ColorChooserPanel();
|
| 389 |
m_colorChooser2.setColor(Color.blue);
|
| 390 |
m_colorChooser2.setAlpha(255);
|
| 391 |
c.gridx = 4;
|
| 392 |
c.gridy = 2;
|
| 393 |
gridBag.setConstraints(m_colorChooser2, c); |
| 394 |
pAux1.add(m_colorChooser2); |
| 395 |
|
| 396 |
ptabla.add(m_symbolTable, BorderLayout.CENTER);
|
| 397 |
this.setLayout(new BorderLayout()); |
| 398 |
this.add(pAux1, BorderLayout.NORTH); |
| 399 |
this.add(ptabla, BorderLayout.CENTER); |
| 400 |
this.add(botonestabla, BorderLayout.SOUTH); |
| 401 |
} |
| 402 |
|
| 403 |
/**
|
| 404 |
* Damos una primera pasada para saber los l?mites inferior y superior y
|
| 405 |
* rellenar un array con los valores. Luego dividimos ese array en
|
| 406 |
* intervalos.
|
| 407 |
*/
|
| 408 |
private void fillTableValues() { |
| 409 |
FInterval[] arrayIntervalos = null; |
| 410 |
DataSource elRs;
|
| 411 |
m_symbolTable.removeAllItems(); |
| 412 |
|
| 413 |
try {
|
| 414 |
elRs = ((AlphanumericData) m_lyr).getRecordset(); |
| 415 |
logger.debug("elRs.start()");
|
| 416 |
elRs.start(); |
| 417 |
|
| 418 |
int idField = -1; |
| 419 |
int numIntervalos=1; |
| 420 |
try{
|
| 421 |
numIntervalos= Integer.parseInt(m_txtNumIntervals.getText());
|
| 422 |
}catch (NumberFormatException e) { |
| 423 |
System.out.println("Foramto de n?mero erroneo"); |
| 424 |
} |
| 425 |
String fieldName = (String) m_cboFields.getSelectedItem(); |
| 426 |
System.out.println("Nombre del campo de clasificaci?n: " + |
| 427 |
fieldName); |
| 428 |
m_Renderer.setFieldName(fieldName); |
| 429 |
|
| 430 |
String nomField = m_Renderer.getFieldName();
|
| 431 |
|
| 432 |
// Cogemos el tipo de gradaci?n de colores que quiere el usuario y
|
| 433 |
// Creamos el primer y ?ltimo color.
|
| 434 |
Color startColor = m_colorChooser1.getColor();
|
| 435 |
m_Renderer.setStartColor(startColor); |
| 436 |
|
| 437 |
Color endColor = m_colorChooser2.getColor();
|
| 438 |
m_Renderer.setEndColor(endColor); |
| 439 |
|
| 440 |
|
| 441 |
|
| 442 |
for (int i = 0; i < elRs.getFieldCount(); i++) { |
| 443 |
String nomAux = elRs.getFieldName(i).trim();
|
| 444 |
|
| 445 |
if (nomField.compareToIgnoreCase(nomAux) == 0) { |
| 446 |
idField = i; |
| 447 |
|
| 448 |
break;
|
| 449 |
} |
| 450 |
} |
| 451 |
|
| 452 |
if (idField == -1) { |
| 453 |
System.err.println("Campo no reconocido " + nomField); |
| 454 |
|
| 455 |
return;
|
| 456 |
} |
| 457 |
|
| 458 |
///m_symbolTable.removeAllItems();
|
| 459 |
///m_valuesCache = new Object[m_lyr.getSource().getShapeCount()];
|
| 460 |
int numSymbols = 0; |
| 461 |
FSymbol theSymbol; |
| 462 |
Date valorDate;
|
| 463 |
double minValue = Double.MAX_VALUE; |
| 464 |
double maxValue = Double.MIN_VALUE; |
| 465 |
Date minValueDate = null; |
| 466 |
Date maxValueDate = null; |
| 467 |
|
| 468 |
VectorialIntervalLegend auxLegend; |
| 469 |
auxLegend = LegendFactory.createVectorialIntervalLegend(m_lyr.getShapeType()); |
| 470 |
|
| 471 |
Value clave; |
| 472 |
Object resul;
|
| 473 |
int symbolType = 0; |
| 474 |
count = 0;
|
| 475 |
|
| 476 |
for (int j = 0; j < elRs.getRowCount(); j++) { |
| 477 |
clave = elRs.getFieldValue(j, idField); |
| 478 |
|
| 479 |
FInterval interval = auxLegend.getInterval(clave); |
| 480 |
|
| 481 |
////Comprobar que no esta repetido y no hace falta introducir en el hashtable el campo junto con el simbolo.
|
| 482 |
if (auxLegend.getSymbolByInterval(interval) == null) { |
| 483 |
//si no esta creado el simbolo se crea
|
| 484 |
double valor = 0; |
| 485 |
symbolType = m_lyr.getShapeType(); |
| 486 |
|
| 487 |
if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.IntValue") { |
| 488 |
valor = ((IntValue) clave).getValue(); |
| 489 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.DoubleValue") { |
| 490 |
valor = ((DoubleValue) clave).getValue(); |
| 491 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.FloatValue") { |
| 492 |
valor = ((FloatValue) clave).getValue(); |
| 493 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.LongValue") { |
| 494 |
valor = ((LongValue) clave).getValue(); |
| 495 |
} else if (clave.getClass().getName() == "com.hardcode.gdbms.engine.values.DateValue") { |
| 496 |
//TODO POR IMPLEMENTAR
|
| 497 |
///valorDate = elRs.getFieldValueAsDate(idField);
|
| 498 |
///if (valorDate.before(minValueDate)) minValueDate = valorDate;
|
| 499 |
///if (valorDate.after(maxValueDate)) maxValueDate = valorDate;
|
| 500 |
} |
| 501 |
|
| 502 |
if (valor < minValue) {
|
| 503 |
minValue = (double) valor;
|
| 504 |
} |
| 505 |
|
| 506 |
if (valor > maxValue) {
|
| 507 |
maxValue = (double) valor;
|
| 508 |
} |
| 509 |
} |
| 510 |
|
| 511 |
count++; |
| 512 |
} |
| 513 |
|
| 514 |
switch (m_Renderer.getIntervalType()) {
|
| 515 |
case VectorialIntervalLegend.EQUAL_INTERVALS:
|
| 516 |
arrayIntervalos = calculateEqualIntervals(numIntervalos, |
| 517 |
minValue, maxValue,fieldName); |
| 518 |
|
| 519 |
break;
|
| 520 |
|
| 521 |
case VectorialIntervalLegend.NATURAL_INTERVALS:
|
| 522 |
arrayIntervalos = calculateNaturalIntervals(numIntervalos, |
| 523 |
minValue, maxValue,fieldName); |
| 524 |
|
| 525 |
break;
|
| 526 |
|
| 527 |
case VectorialIntervalLegend.QUANTILE_INTERVALS:
|
| 528 |
arrayIntervalos = calculateQuantileIntervals(numIntervalos, |
| 529 |
minValue, maxValue,fieldName); |
| 530 |
|
| 531 |
break;
|
| 532 |
} |
| 533 |
|
| 534 |
intervals = arrayIntervalos; |
| 535 |
|
| 536 |
FInterval elIntervalo; |
| 537 |
NumberFormat.getInstance().setMaximumFractionDigits(2); |
| 538 |
m_Renderer.clear(); |
| 539 |
|
| 540 |
int r;
|
| 541 |
int g;
|
| 542 |
int b;
|
| 543 |
int stepR;
|
| 544 |
int stepG;
|
| 545 |
int stepB;
|
| 546 |
r = startColor.getRed(); |
| 547 |
g = startColor.getGreen(); |
| 548 |
b = startColor.getBlue(); |
| 549 |
stepR = (endColor.getRed() - r) / arrayIntervalos.length; |
| 550 |
stepG = (endColor.getGreen() - g) / arrayIntervalos.length; |
| 551 |
stepB = (endColor.getBlue() - b) / arrayIntervalos.length; |
| 552 |
for (int k = 0; k < arrayIntervalos.length; k++) { |
| 553 |
elIntervalo = arrayIntervalos[k]; |
| 554 |
|
| 555 |
// clave = elIntervalo; // elIntervalo.getMin() + " - " + elIntervalo.getMax();
|
| 556 |
// System.out.println("k = " + k + " clave = " + clave);
|
| 557 |
////Comprobar que no esta repetido y no hace falta introducir en el hashtable el campo junto con el simbolo.
|
| 558 |
// if (!m_Renderer.m_symbolList.containsKey(elIntervalo)) {
|
| 559 |
//si no esta creado el simbolo se crea
|
| 560 |
theSymbol = new FSymbol(symbolType, new Color(r, g, b)); |
| 561 |
theSymbol.setDescription(NumberFormat.getInstance().format(elIntervalo.getMin()) +
|
| 562 |
" - " +
|
| 563 |
NumberFormat.getInstance().format(elIntervalo.getMax()));
|
| 564 |
|
| 565 |
//////////////////////////////////////
|
| 566 |
// CALCULAMOS UN COLOR APROPIADO
|
| 567 |
r = r + stepR; |
| 568 |
g = g + stepG; |
| 569 |
b = b + stepB; |
| 570 |
|
| 571 |
/////////////////////////////////
|
| 572 |
m_Renderer.addSymbol(elIntervalo, theSymbol); |
| 573 |
System.out.println("addSymbol = " + elIntervalo + |
| 574 |
" theSymbol = " + theSymbol.getDescription());
|
| 575 |
numSymbols++; |
| 576 |
|
| 577 |
if (numSymbols > 100) { |
| 578 |
JOptionPane.showMessageDialog(this, |
| 579 |
"M?s 100 de s?mbolos no aportan informaci?n en un plano. Por favor, revise el campo seleccionado.");
|
| 580 |
|
| 581 |
break;
|
| 582 |
} |
| 583 |
|
| 584 |
// }
|
| 585 |
} // for
|
| 586 |
|
| 587 |
System.out.println("Num. Simbolos = " + |
| 588 |
m_Renderer.getValues().length); |
| 589 |
m_symbolTable.fillTableFromSymbolList(m_Renderer.getSymbols(), |
| 590 |
m_Renderer.getValues(), m_Renderer.getDescriptions()); |
| 591 |
elRs.stop(); |
| 592 |
} catch (DriverException e) {
|
| 593 |
// TODO Auto-generated catch block
|
| 594 |
e.printStackTrace(); |
| 595 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e) {
|
| 596 |
e.printStackTrace(); |
| 597 |
} |
| 598 |
|
| 599 |
m_btnDeleteAll.setEnabled(true);
|
| 600 |
m_btnDelete.setEnabled(true);
|
| 601 |
} |
| 602 |
|
| 603 |
/**
|
| 604 |
* A partir de los registros de la tabla, regenera el FRenderer. (No solo
|
| 605 |
* el symbolList, si no tambi?n el arrayKeys y el defaultRenderer
|
| 606 |
*/
|
| 607 |
private void fillSymbolListFromTable() { |
| 608 |
String clave;
|
| 609 |
FSymbol theSymbol; |
| 610 |
FInterval theInterval = null;
|
| 611 |
|
| 612 |
// Borramos las anteriores listas:
|
| 613 |
m_Renderer.clear(); |
| 614 |
|
| 615 |
boolean bRestoValores = false; // PONERLO EN UN CHECKBOX |
| 616 |
double from = 0; |
| 617 |
double to = 0; |
| 618 |
String[] arraySplit = new String[2]; |
| 619 |
int hasta;
|
| 620 |
String fieldName = (String) m_cboFields.getSelectedItem(); |
| 621 |
m_Renderer.setFieldName(fieldName); |
| 622 |
|
| 623 |
if (bRestoValores) {
|
| 624 |
hasta = m_symbolTable.getRowCount() - 1;
|
| 625 |
} else {
|
| 626 |
hasta = m_symbolTable.getRowCount(); |
| 627 |
} |
| 628 |
|
| 629 |
for (int row = 0; row < m_symbolTable.getRowCount(); row++) { |
| 630 |
// clave = m_symbolTable.getFieldValue(row,1);
|
| 631 |
theInterval = (FInterval) m_symbolTable.getFieldValue(row, 1);
|
| 632 |
theSymbol = (FSymbol) m_symbolTable.getFieldValue(row, 0);
|
| 633 |
theSymbol.setDescription((String) m_symbolTable.getFieldValue(row, 2)); |
| 634 |
m_Renderer.addSymbol(theInterval, theSymbol); |
| 635 |
|
| 636 |
///m_Renderer.m_legendIntervals.add(theInterval);
|
| 637 |
} |
| 638 |
|
| 639 |
if (bRestoValores) {
|
| 640 |
//m_Renderer.m_bUseDefaultSymbol = true;
|
| 641 |
theSymbol = (FSymbol) m_symbolTable.getFieldValue(hasta, 0);
|
| 642 |
m_Renderer.setDefaultSymbol(theSymbol); |
| 643 |
} |
| 644 |
} |
| 645 |
|
| 646 |
/**
|
| 647 |
* DOCUMENT ME!
|
| 648 |
*/
|
| 649 |
private void fillFieldNames() { |
| 650 |
DataSource rs = null; |
| 651 |
ArrayList nomFields = null; |
| 652 |
|
| 653 |
try {
|
| 654 |
rs = ((AlphanumericData) m_lyr).getRecordset(); |
| 655 |
logger.debug("rs.start()");
|
| 656 |
rs.start(); |
| 657 |
|
| 658 |
nomFields = new ArrayList(); |
| 659 |
|
| 660 |
Value val; |
| 661 |
|
| 662 |
for (int i = 0; i < rs.getFieldCount(); i++) { |
| 663 |
//TODO deber?a de existir un getFieldType
|
| 664 |
val = rs.getFieldValue(0, i);
|
| 665 |
|
| 666 |
if (val.getClass() == NullValue.class) {
|
| 667 |
continue;
|
| 668 |
} |
| 669 |
|
| 670 |
if ((val.getClass() == IntValue.class) ||
|
| 671 |
(val.getClass() == DoubleValue.class) || |
| 672 |
(val.getClass() == FloatValue.class) || |
| 673 |
(val.getClass() == LongValue.class)) {
|
| 674 |
nomFields.add(rs.getFieldName(i).trim()); |
| 675 |
} |
| 676 |
} |
| 677 |
|
| 678 |
rs.stop(); |
| 679 |
} catch (com.hardcode.gdbms.engine.data.driver.DriverException e1) {
|
| 680 |
e1.printStackTrace(); |
| 681 |
} catch (DriverException e) {
|
| 682 |
e.printStackTrace(); |
| 683 |
} |
| 684 |
|
| 685 |
/* ArrayList nomFields = new ArrayList();
|
| 686 |
for (int i = 0; i < rs.getFieldsCount(); i++) {
|
| 687 |
if ((rs.getFieldType(i) == FRecordset.INTEGER) ||
|
| 688 |
(rs.getFieldType(i) == FRecordset.DECIMAL) ||
|
| 689 |
(rs.getFieldType(i) == FRecordset.DATE))
|
| 690 |
{
|
| 691 |
nomFields.add(rs.getFieldName(i).trim());
|
| 692 |
}
|
| 693 |
|
| 694 |
}
|
| 695 |
*/
|
| 696 |
DefaultComboBoxModel cM = new DefaultComboBoxModel(nomFields.toArray()); |
| 697 |
m_cboFields.setModel(cM); |
| 698 |
|
| 699 |
// fieldsListValor.setSelectedIndex(0);
|
| 700 |
m_symbolTable.removeAllItems(); |
| 701 |
} |
| 702 |
|
| 703 |
/**
|
| 704 |
* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#setLayer(com.iver.cit.gvsig.fmap.layers.FLayer,
|
| 705 |
* com.iver.cit.gvsig.fmap.rendering.Legend)
|
| 706 |
*/
|
| 707 |
public void setLayer(FLayer lyr, Legend r) { |
| 708 |
// m_TOC = t;
|
| 709 |
// OJO, COMPROBAR ANTES SI ES DE TIPO VECTORIAL
|
| 710 |
// m_lyr = (FLyrVect) t.getFirstLyrVectSelected();
|
| 711 |
m_lyr = (ClassifiableVectorial) lyr; |
| 712 |
fillFieldNames(); |
| 713 |
|
| 714 |
if (r instanceof VectorialIntervalLegend) { |
| 715 |
m_Renderer = (VectorialIntervalLegend) r; |
| 716 |
m_cboFields.getModel().setSelectedItem(m_Renderer.getFieldName()); |
| 717 |
m_symbolTable.fillTableFromSymbolList(m_Renderer.getSymbols(), |
| 718 |
m_Renderer.getValues(), m_Renderer.getDescriptions()); |
| 719 |
m_colorChooser1.setColor(m_Renderer.getStartColor()); |
| 720 |
m_colorChooser2.setColor(m_Renderer.getEndColor()); |
| 721 |
m_colorChooser1.repaint(); |
| 722 |
m_colorChooser2.repaint(); |
| 723 |
} else {
|
| 724 |
try {
|
| 725 |
// Si la capa viene con otro tipo de leyenda, creamos
|
| 726 |
// una nueva del tipo que maneja este panel
|
| 727 |
m_Renderer = new VectorialIntervalLegend(m_lyr.getShapeType());
|
| 728 |
} catch (DriverException e) {
|
| 729 |
// TODO Auto-generated catch block
|
| 730 |
e.printStackTrace(); |
| 731 |
} |
| 732 |
} |
| 733 |
m_cboIntervalType.setSelectedIndex(m_Renderer.getIntervalType()); |
| 734 |
} |
| 735 |
|
| 736 |
/**
|
| 737 |
* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#getLegend()
|
| 738 |
*/
|
| 739 |
public Legend getLegend() {
|
| 740 |
fillSymbolListFromTable(); |
| 741 |
|
| 742 |
return m_Renderer;
|
| 743 |
} |
| 744 |
|
| 745 |
/**
|
| 746 |
* DOCUMENT ME!
|
| 747 |
*
|
| 748 |
* @author Vicente Caballero Navarro
|
| 749 |
*/
|
| 750 |
class MyListener implements ActionListener { |
| 751 |
//private FLyrShp m_layer;
|
| 752 |
// private FPanelLegendValues m_Parent;
|
| 753 |
public MyListener() { // FPanelLegendValues p) { |
| 754 |
|
| 755 |
// m_Parent = p;
|
| 756 |
} |
| 757 |
|
| 758 |
/**
|
| 759 |
* DOCUMENT ME!
|
| 760 |
*
|
| 761 |
* @param e DOCUMENT ME!
|
| 762 |
*/
|
| 763 |
public void actionPerformed(ActionEvent e) { |
| 764 |
// rellenarValue();
|
| 765 |
System.out.println("ActionEvent con " + e.getActionCommand()); |
| 766 |
|
| 767 |
//modificar el combobox de valor
|
| 768 |
if (e.getActionCommand() == "FIELD_SELECTED") { |
| 769 |
JComboBox cb = (JComboBox) e.getSource(); |
| 770 |
String fieldName = (String) cb.getSelectedItem(); |
| 771 |
System.out.println("Nombre del campo: " + fieldName); |
| 772 |
m_symbolTable.removeAllItems(); |
| 773 |
|
| 774 |
m_Renderer.setFieldName(fieldName); |
| 775 |
} else if (e.getActionCommand() == "INTERVAL_TYPE") { |
| 776 |
JComboBox cb = (JComboBox) e.getSource(); |
| 777 |
|
| 778 |
if (m_Renderer!=null && cb.getSelectedIndex() != m_Renderer.getIntervalType()) { |
| 779 |
m_Renderer.setIntervalType(cb.getSelectedIndex()); |
| 780 |
m_symbolTable.removeAllItems(); |
| 781 |
} |
| 782 |
|
| 783 |
} |
| 784 |
|
| 785 |
//A?adir todos los elementos por valor
|
| 786 |
if (e.getActionCommand() == "ADD_ALL_VALUES") { |
| 787 |
fillTableValues(); |
| 788 |
} |
| 789 |
|
| 790 |
//A?adir un ?nico elemento
|
| 791 |
if (e.getActionCommand() == "ADD_VALUE") { |
| 792 |
/* a?adir("Nuevo_Valor");
|
| 793 |
aceptar.setEnabled(true);
|
| 794 |
quitartodo.setEnabled(true);
|
| 795 |
quitar.setEnabled(true); */
|
| 796 |
} |
| 797 |
|
| 798 |
//Vacia la tabla
|
| 799 |
if (e.getActionCommand() == "REMOVE_ALL") { |
| 800 |
m_symbolTable.removeAllItems(); |
| 801 |
|
| 802 |
// aceptar.setEnabled(false);
|
| 803 |
} |
| 804 |
|
| 805 |
//Quitar solo el elemento seleccionado
|
| 806 |
if (e.getActionCommand() == "REMOVE") { |
| 807 |
m_symbolTable.removeSelectedRows(); |
| 808 |
} |
| 809 |
} |
| 810 |
} |
| 811 |
} |